According to new Yale research, adding lime to agricultural soils may help remove carbon dioxide from the atmosphere.

On Tuesday, Iowa Secretary of Agriculture Mike Naig announced that a three-year, $1.94 million project has begun to implement ...

Adding lime to agricultural soils can remove CO2 from the atmosphere, rather than cause CO2 emissions, claims new research.

Nitrogen is one of the soil nutrients that is most essential for healthy plant growth because it not only helps the plant ...

Human urine is gaining recognition as a sustainable, nutrient-rich fertilizer with the potential to benefit small urban farms, home gardens and large-scale farms, offering a low-cost solution to ...

Nitrogen fertilizers have been extremely important in the rise of modern agriculture and food security. Source: Unsplash/George Bakos ...

Aquaponics is the process of growing plants and cultivating fish in a single water cycle. This study aims to develop a sustainable Aquaponics system using nitrification to balance the ecosystem. The ...

The EPA data on agriculture's role in carbon emissions only tells half the story. It counts what’s coming out of the barn, ...

New studies highlight how thiosulfates not only supply sulfur but also significantly reduce nitrogen loss by slowing the ...

Farmers often face tough decisions about how much nitrogen to apply to corn, especially when spring weather disrupts ...

The myth of magic soil, however, inverts this truth, claiming instead that there is no real definition of “an American” save one who lives on American soil.

What practices work best for soil and water health depend on the farm operation. But Catherine DeLong, water quality program manager at Iowa State University Extension, said reduced tillage and cover ...